How To Choose Your Nissan Oil Filter
As your Nissan motor oil circulates through the engine, your oil filter acts like a sponge, picking up tiny metal particles, dirt, and debris created by friction and combustion. If that sludge were allowed to circulate freely, it would essentially grind down your engine's delicate moving parts, shortening its lifespan dramatically.
The oil pump pulls the oil through the filter before it gets sent to lubricate the engine. The filter traps all those harmful contaminants, making sure only clean oil keeps your vital components slick and cool. It’s a continuous, protective cycle that works every single time your engine runs.
How To Tell When Your Oil Filter Is Bad
Here’s the tough truth: unlike a timing belt that may break or a wheel bearing that squeals, a failing Nissan oil filter usually won't give you a nice, neat warning light.
The one real symptom you will encounter are the engine problems that occur after the damage is done. Most modern oil filters are designed with a bypass valve. If the filter media becomes so clogged with debris that oil can no longer pass through it, that bypass valve opens up. This allows the dirty oil to bypass the filter and flow straight to your engine to prevent it from seizing due to oil starvation. However, this means you are now lubricating your engine with abrasive, contaminated oil. The true sign of a failed filter is typically significant engine damage later on.
The solution? Always stay caught up on preventative maintenance. Because the oil filter failure leads to costly internal damage, the only safe bet is to replace it every single time you change your oil. With today's longer oil change intervals, this is non-negotiable.
The Big Debate: OEM vs. Aftermarket Oil Filters
When you go to buy a replacement oil filter, you’ll face a shelf packed with endless options and multiple brands. You might be tempted to save a few dollars on an aftermarket filter, but here’s why that is a massive gamble:
| Feature | OEM Nissan Oil Filter | Aftermarket Filter (Generic) |
| Design | Engineered for Specifics. Nissan engineers design the filter based on precise flow pressure, oil type, engine size, and mounting location (e.g., whether a back-flow prevention valve is needed). | Guesswork. They copy the basic dimensions but often don't understand the complex internal design choices needed for your specific Nissan engine. |
| Quality | Maximum Standard. Nissan demands the highest quality components because they warranty your engine and their entire brand reputation relies on engine longevity. | Price-Point Driven. These cater to every budget, often resulting in lower-quality filter media and seals to hit a lower price tag. |
| Value | Unbeatable. You can get a genuine Nissan OEM oil filter from us at a wholesale price. | High Risk. Saving $2 to risk thousands in engine damage due to poor filtration or a failing bypass valve is never worth it. |
In short, never risk your engine longevity to save a few dollars. A genuine OEM oil filter is engineered to protect your investment for the long haul.
The DIY Question: Replacing Your Nissan Oil Filter
Want to save money and handle the job yourself? You absolutely can!
Dealerships typically charge large labor costs (on top of the parts markup) for a job that can take a seasoned DIYer about 20 minutes.
Here are the basic steps for a quick DIY oil change and filter replacement (always consult your specific Nissan repair manual for details):
- Prep: Park on a level surface. If the engine is hot, let it cool down until the valve cover is just warm to the touch.
- Access: Remove the oil filler cap. Get underneath and remove the oil drain cover.
- Drain and Locate: Drain the old oil. Next, typically behind the front right wheel, remove a rivet and pull back the side panel to expose the old filter.
- Remove and Prep: Unscrew the old filter (it looks like a can of soup). Take the new OEM oil filter, and apply a thin layer of fresh oil to its o-ring. This ensures a tight seal and makes the next change much easier.
- Install: Hand-tighten the new filter, put everything back together in reverse order, and refill the engine with the correct amount of fresh motor oil (check your manual for guidance).
It’s an easy job, and you’ll save money, guarantee OEM quality parts are used, and know the job was done right.
Ready to keep your Nissan running strong? Nissan Parts Plus is part of a family-owned Nissan Dealership in Massachusetts. We have been in business for decades, and our knowledgeable team is ready to provide you with the right OEM parts at wholesale prices. Find the genuine OEM Nissan oil filter designed specifically for your vehicle in our extensive catalog today!